import {z} from 'zod'

export type GetApiV1InsolvencyInsolvencyIdArgs = {insolvency_id: string};

export type GetApiV1InsolvencyInsolvencyIdOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const insolvencyDebtorKind = z.enum(["legal_person", "natural_person"]);

export const insolvencyProceedingKind = z.enum(["regular_insolvency", "consumer_insolvency"]);

export const insolvencyAdministrationKind = z.enum(["external_administration", "self_administration", "protective_shield"]);

export const insolvencyStatus = z.enum(["preliminary", "opened", "rejected_no_assets", "mass_insufficient", "plan_supervised", "lifted", "discontinued", "discharge_pending", "discharge_granted", "discharge_denied", "discharge_revoked", "unknown"]);

export const insolvencyEventType = z.enum(["preliminary_measures", "preliminary_measures_lifted", "proceedings_opened", "rejected_insufficient_assets", "in_proceeding_decision", "mass_insufficiency_notified", "distribution_announced", "distribution_record_filed", "final_distribution_announced", "proceedings_lifted", "proceedings_discontinued", "proceedings_terminated", "post_termination_decision", "subsequent_distribution_ordered", "discharge_pending", "discharge_granted", "discharge_denied", "discharge_revoked", "plan_confirmed", "plan_supervision_ordered", "plan_supervision_terminated", "other"]);

export const insolvencyReportType = z.enum(["security_measures", "rejection_for_insufficiency_of_assets", "openings", "decisions_in_proceedings", "misc", "decisions_after_termination", "distribution_lists", "decisions_in_discharge_proceedings", "supervised_insolvency_plans"]);

export const insolvencyMeeting = z.object({kind: z.string(), at: z.string().nullable().optional(), location: z.string().nullable().optional()});

export const insolvencyEventDetails = z.object({administrator_name: z.string().nullable().optional(), administrator_address: z.string().nullable().optional(), claims_filing_deadline: z.string().nullable().optional(), closed_at: z.string().nullable().optional(), discharge_granted: z.boolean().nullable().optional(), insolvency_grounds: z.array(z.string()), distribution_claims_total: z.string().nullable().optional(), distribution_available: z.string().nullable().optional(), meetings: z.array(insolvencyMeeting)});

export const insolvencyEvent = z.object({id: z.string(), event_type: insolvencyEventType, report_type: insolvencyReportType, decision_date: z.string().nullable().optional(), effective_at: z.string().nullable().optional(), published_at: z.string(), summary: z.string(), details: insolvencyEventDetails});

export const insolvency = z.object({id: z.string(), court: z.string(), case_number: z.string(), company_id: z.string().nullable(), debtor_name: z.string(), debtor_kind: insolvencyDebtorKind.nullable().optional(), debtor_legal_form: z.string().nullable().optional(), proceeding_kind: insolvencyProceedingKind.nullable().optional(), administration_kind: insolvencyAdministrationKind.nullable().optional(), insolvency_grounds: z.array(z.string()), distribution_claims_total: z.number().nullable().optional(), distribution_available: z.number().nullable().optional(), current_status: insolvencyStatus, administrator_name: z.string().nullable().optional(), administrator_address: z.string().nullable().optional(), opened_at: z.string().nullable().optional(), closed_at: z.string().nullable().optional(), claims_filing_deadline: z.string().nullable().optional(), first_event_at: z.string().nullable().optional(), last_event_at: z.string().nullable().optional(), events: z.array(insolvencyEvent)});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get detailed insolvency proceeding information
 * 
 * GET /v1/insolvency/{insolvency_id}
 */
export const getApiV1InsolvencyInsolvencyId = async (args: GetApiV1InsolvencyInsolvencyIdArgs, options?: GetApiV1InsolvencyInsolvencyIdOptions) => {
const {baseUrl = "https://api.openregister.de", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/insolvency/${encodeURIComponent(String(args.insolvency_id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(insolvency, await res.json())
};